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2 Emerge Digital Extender System Installer/User Guide

the DM2000 Manager appliance. See the Emerge® DM2000 Manager Installer/User Guide for

more information.

Ethernet addressing

The ECMS user station and the transmitter are IP-addressable devices, giving you the flexibility to

locate back-racked workstations anywhere within your enterprise and at any distance from your

desktop users. The ECMS user station and the transmitter use standard network protocols to

transfer data between the remote workstation and the peripheral devices located at the user’s desk.

The ECMS user station can operate on a network connection of 100 Mbps or 1 Gbps. For optimum

performance, a 1 Gbps connection is recommended.

USB support

The ECMS user station is compatible with the USB 2.0 standard and provides four USB 2.0

compliant ports that can be used to access USB keyboards and mice. Hot-plugging of USB devices

is supported.

NOTE: A hub cannot be used to expand the number of USB ports available.

The ECMS2000 transmitter provides two USB interfaces:

• One is a low/full speed port that is used for all keyboard and mouse peripheral devices

interfacing with the target workstation, along with providing power for the ECMS2000

transmitter.

NOTE: The cable labled 2 is low speed, while the cable labled 1 is high speed.

• The other is a high-speed port that is used for virtual media (mass storage devices) peripheral

devices interfacing with the target workstation, along with proving power for the ECMS2000

transmitter (power supply option available only with the ECMS2000 transmitter).

NOTE: The ECMS4000 transmitter provides a single USB interface, and uses an integrated hub within the

transmitter.

Video

Video of 24-bit color depth up to a resolution of 1280 x 1024 at 60 Hz is supported by the

ECMS2000 user station and ECMS2000 transmitter. Both CRT and flat-panel LCD monitors are

supported, and can be connected to the Emerge digital extender system via a DVI-I video

connector. VGA monitors can be attached to the system by using a DVI to VGA adaptor. The

system supports DDC version 2B.

The ECMS4000 user station and ECMS4000 transmitter support 24-bit color depth up to a

resolution of 1920 x 1200 at 60 Hz. DVI-D PC video sources are supported at the transmitter. Since

DVI-I is supported at the receiver, a VGA adaptor can be used to connect to a VGA monitor.

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